What is the unit price for a 16 ounce jar that costs 3.20

Suppose the height of an 18 year old boy is normally distributed with mean 187cm fifteen percent of 18 year old boys have heights greater than 193cm. Find the probability that two 18 year old boys chosen at random will have heights greter than 185cm

4+-10 subtracting integers

Kay buys one kilogram of chocolate cookies and two kilograms of almond cookies from Jean Jacques' bakery. Zach buys three kilograms of chocolate cookies and one kilogram of almond cookies.

What's between one-third and a one-fourth?

Ben shared his post with 2 friends. Each of those friends shares with 3 more every day, so the number of shares triples every day. write an exponential function to represent the spread of Ben's social media post.

Karen runs 8 miles in 84 minutes. At the same rate, how many minutes would she take to run 6 miles?

A cube has a edge length of 6 inches you multiply the side lengths by 4. how many times greater is the volume of the new cube

Of the first 103 elements how many have just one letter in their symbols

Mike has $136.00 to spend on his ticket into the amusement park he spends 25% of that money on his ticket into the park. How much does Mike have left to spend?

A triangle is formed with side lengths of 7 inches, 24 inches, and 25 inches. is the triangle a right triangle